1 definition by Dynamodeus
An insult or inside joke used to describe Valve's Team Fortress 2 (a First Person Shooter PC game that is free to play) because of it's abundance of cosmetics (hats specifically).
Person 1"Check out my awesome hat!"
Person 2"Mine is way better! It is unusual and costs fifty keys!"
Person 3"This is why this game is dubbed Hat Simulator"
tf2
Person 2"Mine is way better! It is unusual and costs fifty keys!"
Person 3"This is why this game is dubbed Hat Simulator"
tf2
by Dynamodeus December 1, 2015